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Message-Id: <1430407809-31147-1-git-send-email-boris.brezillon@free-electrons.com> Date: Thu, 30 Apr 2015 17:30:07 +0200 From: Boris Brezillon <boris.brezillon@...e-electrons.com> To: Mike Turquette <mturquette@...aro.org>, Stephen Boyd <sboyd@...eaurora.org>, linux-clk@...r.kernel.org Cc: linux-kernel@...r.kernel.org, Boris Brezillon <boris.brezillon@...e-electrons.com>, Jonathan Corbet <corbet@....net>, Shawn Guo <shawn.guo@...aro.org>, ascha Hauer <kernel@...gutronix.de>, David Brown <davidb@...eaurora.org>, Daniel Walker <dwalker@...o99.com>, Bryan Huntsman <bryanh@...eaurora.org>, Tony Lindgren <tony@...mide.com>, Paul Walmsley <paul@...an.com>, Liviu Dudau <liviu.dudau@....com>, Sudeep Holla <sudeep.holla@....com>, Lorenzo Pieralisi <lorenzo.pieralisi@....com>, Ralf Baechle <ralf@...ux-mips.org>, Max Filippov <jcmvbkbc@...il.com>, Heiko Stuebner <heiko@...ech.de>, Sylwester Nawrocki <s.nawrocki@...sung.com>, Tomasz Figa <tomasz.figa@...il.com>, Barry Song <baohua@...nel.org>, Viresh Kumar <viresh.linux@...il.com>, Emilio López <emilio@...pez.com.ar>, Maxime Ripard <maxime.ripard@...e-electrons.com>, Peter De Schrijver <pdeschrijver@...dia.com>, Prashant Gaikwad <pgaikwad@...dia.com>, Stephen Warren <swarren@...dotorg.org>, Thierry Reding <thierry.reding@...il.com>, Alexandre Courbot <gnurou@...il.com>, Tero Kristo <t-kristo@...com>, Ulf Hansson <ulf.hansson@...aro.org>, Michal Simek <michal.simek@...inx.com>, Philipp Zabel <p.zabel@...gutronix.de>, linux-doc@...r.kernel.org, linux-arm-kernel@...ts.infradead.org, linux-arm-msm@...r.kernel.org, linux-omap@...r.kernel.org, linux-mips@...ux-mips.org, patches@...nsource.wolfsonmicro.com, linux-rockchip@...ts.infradead.org, linux-samsung-soc@...r.kernel.org, spear-devel@...t.st.com, linux-tegra@...r.kernel.org, dri-devel@...ts.freedesktop.org, linux-media@...r.kernel.org, rtc-linux@...glegroups.com Subject: [PATCH v2 0/2] clk: adapt ->round_rate()/->determine_rate() prototypes Hello, As previously discussed in this thread [1], this series is changing clk_ops' ->round_rate()/->determine_rate() prototypes to avoid long overflows when the returned rate is exceeding 2Ghz. Most of those changes have been compile-tested, but none of them have been tested on real hardware (the changes are quite simple though). Best Regards, Boris [1]https://lkml.org/lkml/2015/4/14/528 Changes since v1: - fix an 'uninitialized variable' bug reported by Heiko - rebased on clk-next CC: Jonathan Corbet <corbet@....net> CC: Shawn Guo <shawn.guo@...aro.org> CC: ascha Hauer <kernel@...gutronix.de> CC: David Brown <davidb@...eaurora.org> CC: Daniel Walker <dwalker@...o99.com> CC: Bryan Huntsman <bryanh@...eaurora.org> CC: Tony Lindgren <tony@...mide.com> CC: Paul Walmsley <paul@...an.com> CC: Liviu Dudau <liviu.dudau@....com> CC: Sudeep Holla <sudeep.holla@....com> CC: Lorenzo Pieralisi <lorenzo.pieralisi@....com> CC: Ralf Baechle <ralf@...ux-mips.org> CC: Max Filippov <jcmvbkbc@...il.com> CC: Heiko Stuebner <heiko@...ech.de> CC: Sylwester Nawrocki <s.nawrocki@...sung.com> CC: Tomasz Figa <tomasz.figa@...il.com> CC: Barry Song <baohua@...nel.org> CC: Viresh Kumar <viresh.linux@...il.com> CC: "Emilio López" <emilio@...pez.com.ar> CC: Maxime Ripard <maxime.ripard@...e-electrons.com> CC: Peter De Schrijver <pdeschrijver@...dia.com> CC: Prashant Gaikwad <pgaikwad@...dia.com> CC: Stephen Warren <swarren@...dotorg.org> CC: Thierry Reding <thierry.reding@...il.com> CC: Alexandre Courbot <gnurou@...il.com> CC: Tero Kristo <t-kristo@...com> CC: Ulf Hansson <ulf.hansson@...aro.org> CC: Michal Simek <michal.simek@...inx.com> CC: Philipp Zabel <p.zabel@...gutronix.de> CC: linux-doc@...r.kernel.org CC: linux-kernel@...r.kernel.org CC: linux-arm-kernel@...ts.infradead.org CC: linux-arm-msm@...r.kernel.org CC: linux-omap@...r.kernel.org CC: linux-mips@...ux-mips.org CC: patches@...nsource.wolfsonmicro.com CC: linux-rockchip@...ts.infradead.org CC: linux-samsung-soc@...r.kernel.org CC: spear-devel@...t.st.com CC: linux-tegra@...r.kernel.org CC: dri-devel@...ts.freedesktop.org CC: linux-media@...r.kernel.org CC: rtc-linux@...glegroups.com Boris Brezillon (2): clk: change clk_ops' ->round_rate() prototype clk: change clk_ops' ->determine_rate() prototype Documentation/clk.txt | 8 +-- arch/arm/mach-imx/clk-busy.c | 2 +- arch/arm/mach-imx/clk-cpu.c | 12 +++- arch/arm/mach-imx/clk-fixup-div.c | 2 +- arch/arm/mach-imx/clk-pfd.c | 11 ++-- arch/arm/mach-imx/clk-pllv2.c | 8 ++- arch/arm/mach-imx/clk-pllv3.c | 46 +++++++------ arch/arm/mach-msm/clock-pcom.c | 4 +- arch/arm/mach-omap2/clkt2xxx_virt_prcm_set.c | 13 ++-- arch/arm/mach-omap2/clkt_clksel.c | 6 +- arch/arm/mach-omap2/clkt_dpll.c | 21 +++--- arch/arm/mach-omap2/clock.h | 4 +- arch/arm/mach-omap2/dpll3xxx.c | 45 ++++++++----- arch/arm/mach-omap2/dpll44xx.c | 44 +++++++------ arch/arm/mach-vexpress/spc.c | 11 +++- arch/mips/alchemy/common/clock.c | 76 ++++++++++++++-------- drivers/clk/at91/clk-h32mx.c | 24 ++++--- drivers/clk/at91/clk-peripheral.c | 31 +++++---- drivers/clk/at91/clk-pll.c | 14 ++-- drivers/clk/at91/clk-plldiv.c | 22 ++++--- drivers/clk/at91/clk-programmable.c | 28 ++++---- drivers/clk/at91/clk-smd.c | 24 ++++--- drivers/clk/at91/clk-usb.c | 42 ++++++------ drivers/clk/bcm/clk-kona.c | 24 ++++--- drivers/clk/clk-axi-clkgen.c | 5 +- drivers/clk/clk-cdce706.c | 46 ++++++------- drivers/clk/clk-composite.c | 27 ++++---- drivers/clk/clk-divider.c | 16 +++-- drivers/clk/clk-fixed-factor.c | 7 +- drivers/clk/clk-fractional-divider.c | 16 +++-- drivers/clk/clk-highbank.c | 18 +++--- drivers/clk/clk-si5351.c | 96 ++++++++++++++-------------- drivers/clk/clk-si570.c | 14 ++-- drivers/clk/clk-u300.c | 65 ++++++++++--------- drivers/clk/clk-vt8500.c | 27 ++++---- drivers/clk/clk-wm831x.c | 11 ++-- drivers/clk/clk-xgene.c | 11 ++-- drivers/clk/clk.c | 72 +++++++++++---------- drivers/clk/hisilicon/clk-hi3620.c | 22 +++---- drivers/clk/mmp/clk-frac.c | 14 ++-- drivers/clk/mmp/clk-mix.c | 17 ++--- drivers/clk/mvebu/clk-corediv.c | 7 +- drivers/clk/mvebu/clk-cpu.c | 9 +-- drivers/clk/mxs/clk-div.c | 4 +- drivers/clk/mxs/clk-frac.c | 11 ++-- drivers/clk/mxs/clk-ref.c | 11 ++-- drivers/clk/qcom/clk-pll.c | 12 ++-- drivers/clk/qcom/clk-rcg.c | 32 +++++----- drivers/clk/qcom/clk-rcg2.c | 54 +++++++++------- drivers/clk/qcom/clk-regmap-divider.c | 4 +- drivers/clk/rockchip/clk-pll.c | 13 ++-- drivers/clk/samsung/clk-pll.c | 13 ++-- drivers/clk/shmobile/clk-div6.c | 7 +- drivers/clk/shmobile/clk-rcar-gen2.c | 9 +-- drivers/clk/sirf/clk-common.c | 18 +++--- drivers/clk/spear/clk-aux-synth.c | 10 ++- drivers/clk/spear/clk-frac-synth.c | 10 ++- drivers/clk/spear/clk-gpt-synth.c | 10 ++- drivers/clk/spear/clk-vco-pll.c | 20 ++++-- drivers/clk/st/clk-flexgen.c | 11 ++-- drivers/clk/st/clkgen-fsyn.c | 21 +++--- drivers/clk/st/clkgen-mux.c | 2 +- drivers/clk/sunxi/clk-factors.c | 31 +++++---- drivers/clk/sunxi/clk-sun6i-ar100.c | 18 ++++-- drivers/clk/sunxi/clk-sunxi.c | 19 +++--- drivers/clk/tegra/clk-audio-sync.c | 8 +-- drivers/clk/tegra/clk-divider.c | 19 ++++-- drivers/clk/tegra/clk-periph.c | 4 +- drivers/clk/tegra/clk-pll.c | 39 ++++++----- drivers/clk/ti/clk-dra7-atl.c | 9 +-- drivers/clk/ti/composite.c | 4 +- drivers/clk/ti/divider.c | 9 +-- drivers/clk/ux500/clk-prcmu.c | 13 +++- drivers/clk/versatile/clk-icst.c | 9 +-- drivers/clk/versatile/clk-vexpress-osc.c | 12 ++-- drivers/clk/zynq/pll.c | 7 +- drivers/gpu/drm/imx/imx-tve.c | 15 +++-- drivers/gpu/drm/msm/hdmi/hdmi_phy_8960.c | 7 +- drivers/gpu/drm/msm/mdp/mdp4/mdp4_lvds_pll.c | 7 +- drivers/media/platform/omap3isp/isp.c | 6 +- drivers/rtc/rtc-hym8563.c | 14 ++-- include/linux/clk-provider.h | 30 ++++----- include/linux/clk/ti.h | 32 +++++----- 83 files changed, 927 insertions(+), 679 deletions(-) -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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